2 papers
stat.ML2014
First Order Methods for Robust Non-negative Matrix Factorization for Large Scale Noisy Data
Jason Gejie Liu, Shuchin Aeron
Nonnegative matrix factorization (NMF) has been shown to be identifiable under the separability assumption, under which all the columns(or rows) of the input data matrix belong to…
stat.ML2014
Robust Large Scale Non-negative Matrix Factorization using Proximal Point Algorithm
Jason Gejie Liu, Shuchin Aeron
A robust algorithm for non-negative matrix factorization (NMF) is presented in this paper with the purpose of dealing with large-scale data, where the separability assumption is sa…